def change_process_donor(original, changed, file_line_number):
        header = ["Donor's name","Weight","Gender","Birth date","Last donation date","Sickness","Unique ID",
                  "Expiration of ID","Blood type","Hemoglobin","Email","Mobile number","Donor is suitable"]
        which_result = 0
        result_number = len(original)
        if result_number > 1:
            print("There are " + str(result_number) + " results:")
        else:
            print("The result:")
        print("-" * 52)
        for i in range(result_number):
            ChangeClass.print_preprocessor_donor(original,0,header,i,-1)

        if result_number > 1:
            print("Which result would you like to change?")
            which_result = int(input("Please give the result serial number (or 0 if none):"))
            if which_result == 0:
                return False
            else:
                os.system('cls')
                print("-" * 52)
                which_result -= 1
                ChangeClass.print_preprocessor_donor(original, 0, header, which_result, -1)

        menu_number = 3
        first_suitable_check = True
        while True:
            print("What would you like to change about this donor's data?\n")
            select = ChangeOptionsMenu.change_options(2, "  ", menu_number)
            print()

            if select == 1:
                changed[which_result].name = Switch.general_data_inputer([header[0],"Enter your full name",
                                changed[which_result].name,"Change"])
                changed[which_result].weight = Switch.general_data_inputer([header[1],header[1],
                                changed[which_result].weight,"Change"])
                changed[which_result].gender = Switch.general_data_inputer([header[2],header[2],
                                changed[which_result].gender,"Change"])
                changed[which_result].birth_date = Switch.general_data_inputer([header[3],"Birth date (YYYY.MM.DD)",
                                changed[which_result].birth_date,"Change"])
                changed[which_result].last_donation = Switch.general_data_inputer([header[4],
                                "Last donation date (type 'never' if never before)",
                                changed[which_result].last_donation,"Change"])
                changed[which_result].sick = Switch.general_data_inputer([header[5],"Were you sick in the last month?",
                                changed[which_result].sick,"Change"])
                changed[which_result].uniqeid = Switch.general_data_inputer([header[6],"Unique identifier number",
                                changed[which_result].uniqeid,"Change"])
                changed[which_result].expuniqeid = Switch.general_data_inputer([header[7],"Expiration date of your ID",
                                changed[which_result].expuniqeid,"Change"])
                changed[which_result].blood_type = Switch.general_data_inputer([header[8],
                                "Blood type (A, B, AB, 0 with +/-)",changed[which_result].blood_type,"Change"])
                changed[which_result].hemoglobin = Switch.general_data_inputer([header[9],"Hemoglobin level",
                                changed[which_result].hemoglobin,"Change"])
                changed[which_result].email = Switch.general_data_inputer([header[10],"E-mail address",
                                changed[which_result].email,"Change"])
                changed[which_result].phone_number = Switch.general_data_inputer([header[11],header[11],
                                changed[which_result].phone_number,"Change"])
                changed[which_result].suitable = Validations.donor_suitable([changed[which_result].birth_date,
                                changed[which_result].weight,changed[which_result].last_donation,
                                changed[which_result].sick,changed[which_result].hemoglobin])
                ChangeClass.print_preprocessor_donor(original,changed,header,which_result,-1)

            elif select == 2:
                os.system('cls')
                ChangeClass.print_preprocessor_donor(original,changed,header,which_result,[0,11])
                if ChangeClass.change_select_arrow == 0:
                    changed[which_result].name = Switch.general_data_inputer([header[0],"Enter your full name",
                                changed[which_result].name,"Change"])
                elif ChangeClass.change_select_arrow == 1:
                    changed[which_result].weight = Switch.general_data_inputer([header[1],header[1],
                                changed[which_result].weight,"Change"])
                elif ChangeClass.change_select_arrow == 2:
                    changed[which_result].gender = Switch.general_data_inputer([header[2],header[2],
                                changed[which_result].gender,"Change"])
                elif ChangeClass.change_select_arrow == 3:
                    changed[which_result].birth_date = Switch.general_data_inputer([header[3],"Birth date (YYYY.MM.DD)",
                                changed[which_result].birth_date,"Change"])
                elif ChangeClass.change_select_arrow == 4:
                    changed[which_result].last_donation = Switch.general_data_inputer([header[4],
                                "Last donation date (type 'never' if never before)",changed[which_result].last_donation,
                                "Change"])
                elif ChangeClass.change_select_arrow == 5:
                    changed[which_result].sick = Switch.general_data_inputer([header[5],"Were you sick in the last month?",
                                changed[which_result].sick,"Change"])
                elif ChangeClass.change_select_arrow == 6:
                    changed[which_result].uniqeid = Switch.general_data_inputer([header[6],"Unique identifier number",
                                changed[which_result].uniqeid,"Change"])
                elif ChangeClass.change_select_arrow == 7:
                    changed[which_result].expuniqeid = Switch.general_data_inputer([header[7],"Expiration date of your ID",
                                changed[which_result].expuniqeid,"Change"])
                elif ChangeClass.change_select_arrow == 8:
                    changed[which_result].blood_type = Switch.general_data_inputer([header[8],
                                "Blood type (A, B, AB, 0 with +/-)",changed[which_result].blood_type,"Change"])
                elif ChangeClass.change_select_arrow == 9:
                    changed[which_result].hemoglobin = Switch.general_data_inputer([header[9],"Hemoglobin level",
                                changed[which_result].hemoglobin,"Change"])
                elif ChangeClass.change_select_arrow == 10:
                    changed[which_result].email = Switch.general_data_inputer([header[10],"E-mail address",
                                changed[which_result].email,"Change"])
                elif ChangeClass.change_select_arrow == 11:
                    changed[which_result].phone_number = Switch.general_data_inputer([header[11],header[11],
                                changed[which_result].phone_number,"Change"])

                if first_suitable_check:
                    changed[which_result].weight = Switch.general_data_inputer([header[1],header[1],
                                changed[which_result].weight,"Test"])
                    changed[which_result].birth_date = Switch.general_data_inputer([header[3],"Birth date (YYYY.MM.DD)",
                                changed[which_result].birth_date,"Test"])
                    changed[which_result].last_donation = Switch.general_data_inputer([header[4],
                                "Last donation date (type 'never' if never before)",changed[which_result].last_donation,
                                "Test"])
                    changed[which_result].sick = Switch.general_data_inputer([header[5],"Were you sick in the last month?",
                                changed[which_result].sick,"Test"])
                    changed[which_result].expuniqeid = Switch.general_data_inputer([header[7],"Expiration date of your ID",
                                changed[which_result].expuniqeid,"Test"])
                    changed[which_result].hemoglobin = Switch.general_data_inputer([header[9],"Hemoglobin level",
                                changed[which_result].hemoglobin,"Test"])
                    first_suitable_check = False
                changed[which_result].suitable = Validations.donor_suitable([changed[which_result].birth_date,
                                changed[which_result].weight,changed[which_result].last_donation,
                                changed[which_result].sick,changed[which_result].hemoglobin])
                ChangeClass.print_preprocessor_donor(original,changed,header,which_result,-1)
                print(changed[which_result].suitable[1])

            elif select == 3:
                if os.path.isfile("C:/Users/" + user_name + "/AppData/Local/Programs/Python/Python35-32/Lib/site-packages/colorama-0.3.3-py3.5.egg"):
                    save = SaveMenu.yes_no_menu_relative_position(2, "Do you really want to save?")
                else:
                    save = SaveMenuOldFashioned.save_menu(2, "Do you really want to save?")
                print()
                if save:
                    try:
                        FileOperator.save_changes("Data/donors.csv", file_line_number, changed[which_result])
                        if os.path.isfile("C:/Users/" + user_name + "/AppData/Local/Programs/Python/Python35-32/Lib/site-packages/colorama-0.3.3-py3.5.egg"):
                            print(Fore.GREEN + "Save was successful!" + Style.RESET_ALL)
                        else:
                            print("Save was successful!")
                        time.sleep(2)
                        break
                    except ValueError:
                        if os.path.isfile("C:/Users/" + user_name + "/AppData/Local/Programs/Python/Python35-32/Lib/site-packages/colorama-0.3.3-py3.5.egg"):
                            print(Fore.RED + "Unfortunately, save was unsuccessful!" + Style.RESET_ALL)
                        else:
                            print("Unfortunately, save was unsuccessful!")
                    time.sleep(2)
                os.system('cls')
                ChangeClass.print_preprocessor_donor(original,changed,header,which_result,-1)
            elif select == 4:
                break
            menu_number = ChangeClass.is_there_any_changes(original, changed, header, which_result, "Donor")
    def change_process_event(original, changed, file_line_number):
        header = ["Date of the event","Start time","End time","Zip code","City","Address","Available beds",
                  "Planned donor number","Final donor number"]
        which_result = 0
        result_number = len(original)
        os.system('cls')
        if result_number > 1:
            print("There are " + str(result_number) + " results:")
        else:
            print("The result:")
        print("-" * 52)
        for i in range(result_number):
            ChangeClass.print_preprocessor_event(original, 0, header, i, -1)

        if result_number > 1:
            print("Which result would you like to change?")
            which_result = int(input("Please give the result serial number (or 0 if none):"))
            if which_result == 0:
                return False
            else:
                os.system('cls')
                print("-" * 52)
                which_result -= 1
                ChangeClass.print_preprocessor_event(original, 0, header, which_result, -1)

        menu_number = 3
        while True:
            print("Would you like to change any of the data of this event?")
            select = ChangeOptionsMenu.change_options(2, "  ", menu_number)
            print()

            if select == 1:
                changed[which_result].date_of_event = Switch.general_data_inputer([header[0],
                                "Date of the event (YYYY.MM.DD)", changed[which_result].date_of_event, "Change"])
                changed[which_result].start_time = Switch.general_data_inputer([header[1],"Start time (hh:mm)",
                                changed[which_result].start_time,"Change"])
                changed[which_result].end_time = Switch.general_data_inputer([header[2],"End time (hh:mm)",
                                changed[which_result].start_time,changed[which_result].end_time, "Change"])
                changed[which_result].zip_code = Switch.general_data_inputer([header[3],
                                header[3],changed[which_result].zip_code,"Change"])
                changed[which_result].city = Switch.general_data_inputer([header[4],
                                header[4],changed[which_result].city,"Change"])
                changed[which_result].address = Switch.general_data_inputer([header[5],
                                header[5],changed[which_result].address,"Change"])
                changed[which_result].available_beds = Switch.general_data_inputer([header[6],
                                header[6],changed[which_result].available_beds,"Change"])
                changed[which_result].planned_donor_number = Switch.general_data_inputer([header[7],
                                header[7],changed[which_result].planned_donor_number,"Change"])
                changed[which_result].final_donor_number = str(EventCalculations.maximum_donor_number(
                                changed[which_result].available_beds,changed[which_result].start_time,
                                changed[which_result].end_time))
                ChangeClass.print_preprocessor_event(original, changed, header, which_result, -1)
            elif select == 2:
                os.system('cls')
                ChangeClass.print_preprocessor_event(original, changed, header, which_result, [0,7])
                if ChangeClass.change_select_arrow == 0:
                    changed[which_result].date_of_event = Switch.general_data_inputer([header[0],
                                "Date of the event (YYYY.MM.DD)",changed[which_result].date_of_event,"Change"])
                elif ChangeClass.change_select_arrow == 1:
                    changed[which_result].start_time = Switch.general_data_inputer([header[1],"Start time (hh:mm)",
                                changed[which_result].start_time,"Change"])
                elif ChangeClass.change_select_arrow == 2:
                    changed[which_result].end_time = Switch.general_data_inputer([header[2],"End time (hh:mm)",
                                changed[which_result].start_time,changed[which_result].end_time,"Change"])
                elif ChangeClass.change_select_arrow == 3:
                    changed[which_result].zip_code = Switch.general_data_inputer([header[3],
                                header[3],changed[which_result].zip_code,"Change"])
                elif ChangeClass.change_select_arrow == 4:
                    changed[which_result].city = Switch.general_data_inputer([header[4],
                                header[4],changed[which_result].city,"Change"])
                elif ChangeClass.change_select_arrow == 5:
                    changed[which_result].address = Switch.general_data_inputer([header[5],
                                header[5],changed[which_result].address,"Change"])
                elif ChangeClass.change_select_arrow == 6:
                    changed[which_result].available_beds = Switch.general_data_inputer([header[6],
                                header[6],changed[which_result].available_beds,"Change"])
                elif ChangeClass.change_select_arrow == 7:
                    changed[which_result].planned_donor_number = Switch.general_data_inputer([header[7],
                                header[7],changed[which_result].planned_donor_number,"Change"])
                changed[which_result].final_donor_number = str(EventCalculations.maximum_donor_number(
                    changed[which_result].available_beds,changed[which_result].start_time,changed[which_result].end_time))
                ChangeClass.print_preprocessor_event(original,changed,header,which_result,-1)
            elif select == 3:
                if os.path.isfile("C:/Users/" + user_name + "/AppData/Local/Programs/Python/Python35-32/Lib/site-packages/colorama-0.3.3-py3.5.egg"):
                    save = SaveMenu.yes_no_menu_relative_position(2, "Do you really want to save?")
                else:
                    save = SaveMenuOldFashioned.save_menu(2, "Do you really want to save?")
                print()
                if save:
                    try:
                        FileOperator.save_changes("Data/donations.csv", file_line_number, changed[which_result])
                        if os.path.isfile("C:/Users/" + user_name + "/AppData/Local/Programs/Python/Python35-32/Lib/site-packages/colorama-0.3.3-py3.5.egg"):
                            print(Fore.GREEN + "Save was successful!" + Style.RESET_ALL)
                        else:
                            print("Save was successful!")
                        time.sleep(2)
                        break
                    except ValueError as var:
                        print(var)
                        if os.path.isfile("C:/Users/" + user_name + "/AppData/Local/Programs/Python/Python35-32/Lib/site-packages/colorama-0.3.3-py3.5.egg"):
                            print(Fore.RED + "Unfortunately, save was unsuccessful!" + Style.RESET_ALL)
                        else:
                            print("Unfortunately, save was unsuccessful!")
                    time.sleep(2)
                os.system('cls')
                ChangeClass.print_preprocessor_event(original,changed,header,which_result,-1)
            elif select == 4:
                break
            menu_number = ChangeClass.is_there_any_changes(original, changed, header, which_result, "Event")